UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYh9aVdR8F4tz/unDHXBQ19VFtLs2buct1bVo+mNluk=' 
WHERE 
  key_id = '8d6dbe794ecb5e47c7012aaa0efd46d8e7192baccec6207445dd8c5372eda7ec' 
  AND (
    token = 'tYh9aVdR8F4tz/unDHXBQ19VFtLs2buct1bVo+mNluk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )